Mounjaro Single Pen UK from £135.00 | Cured Pharmacy

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Cheapest Mounjaro Single Pen - UK Price £124.99

Order your Mounjaro single pen online at the cheapest UK price from £124.99 plus £20 off with code Weightlossnew.

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WEIGHTLOSSNEW £20 off for new customers

Treatment from £124.99

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Weight 82 kg

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Free · BMI thresholds shown are illustrative. Final eligibility is confirmed by a UK prescriber during your free consultation.

LIVE PRICING

Our Pricing

Pricing Disclaimer: Prices on some pages may not be up to date — the live pricing table below and pricing shown during consultation are official current prices and take precedence over any other figures on the site.

Mounjaro (Tirzepatide)
Weeks 1–4

2.5mg

1 pen • 4 Weeks

£145 £124.99

£31.25 / Per Week

Your starting dose – designed to help your body adjust gently to treatment

⭐ Future Orders at £145
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Mounjaro (Tirzepatide)
Weeks 5–8

5mg

1 pen • 4 Weeks

£179 £159.00

£39.75 / Per Week

First step up – builds on your progress as your body adapts to treatment

⭐ Future Orders at £179
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Mounjaro (Tirzepatide)
Weeks 9–12

7.5mg

1 pen • 4 Weeks

£220 £200.00

£50.00 / Per Week

Mid-range dose – for continued progression and enhanced results

⭐ Future Orders at £220
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Mounjaro (Tirzepatide)
Weeks 13–16

10mg

1 pen • 4 Weeks

£245 £225.00

£56.25 / Per Week

Higher strength dose – supports significant weight loss progress

⭐ Future Orders at £245
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Mounjaro (Tirzepatide)
Weeks 17–20

12.5mg

1 pen • 4 Weeks

£270 £250.00

£62.50 / Per Week

Advanced dose – for patients requiring stronger therapeutic effect

⭐ Future Orders at £270
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Mounjaro (Tirzepatide)
Weeks 21+

15mg

1 pen • 4 Weeks

£287 £267.00

£66.75 / Per Week

Maximum dose – the highest available strength for optimal results

⭐ Future Orders at £287
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Wegovy (Semaglutide)
Weeks 1–4

0.25mg

1 pen • 4 Weeks

£89 £69.00

£17.25 / Per Week

Your starting dose – eases your body into treatment with minimal side effects

⭐ Future Orders at £89
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Wegovy (Semaglutide)
Weeks 5–8

0.5mg

1 pen • 4 Weeks

£99 £79.00

£19.75 / Per Week

First step up – continues building tolerance for long-term success

⭐ Future Orders at £99
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Wegovy (Semaglutide)
Weeks 9–12

1mg

1 pen • 4 Weeks

£119 £99.00

£24.75 / Per Week

Mid-range dose – where most patients start seeing meaningful results

⭐ Future Orders at £119
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Wegovy (Semaglutide)
Weeks 13–16

1.7mg

1 pen • 4 Weeks

£169 £149.00

£37.25 / Per Week

Higher strength – supports accelerated weight loss progress

⭐ Future Orders at £169
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Wegovy (Semaglutide)
Weeks 17+

2.4mg

1 pen • 4 Weeks

£199 £179.00

£44.75 / Per Week

Maximum dose – the highest available strength for optimal weight management

⭐ Future Orders at £199
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Wegovy Oral Pill
Weeks 1–4

1.5mg

1 pen • 4 Weeks

£83.00 £63.00

£20.75 / Per Week

Your starting dose – eases your body into treatment with minimal side effects

⭐ Future Orders at £83.00
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Wegovy Oral Pill
Weeks 5–8

4mg

1 pen • 4 Weeks

£110.00 £90.00

£27.50 / Per Week

First step up – continues building tolerance for long-term success

⭐ Future Orders at £110.00
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Wegovy Oral Pill
Weeks 9–12

9mg

1 pen • 4 Weeks

£140.00 £120.00

£35.00 / Per Week

Mid-range dose – where most patients start seeing meaningful results

⭐ Future Orders at £140.00
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Wegovy Oral Pill
Weeks 13+

25mg

1 pen • 4 Weeks

£199.00 £179.00

£49.75 / Per Week

Maximum dose – the highest available strength for optimal weight management

⭐ Future Orders at £199.00
Start Consultation

Mounjaro Single Pen - All Doses Available to Order

Published on: June 03, 2026

Searching for a mounjaro single pen uk online with flexible dosing options? Cured Pharmacy offers genuine UK-licensed Mounjaro KwikPens in all available dose strengths from £124.99, with transparent upfront pricing and a free consultation with our UK-registered prescribers. Every pen is dispensed following clinical assessment by our expert team, ensuring safe and personalised weight management support.

Understanding Mounjaro Single Pen Dosing

Mounjaro (tirzepatide) is supplied as pre-filled KwikPens, each containing a single weekly dose. The medication is available in six dose strengths: 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, and 15mg, allowing your UK prescriber to tailor treatment precisely to your clinical response and tolerance [1].

Clinical trials demonstrate that gradual dose escalation optimises both efficacy and tolerability. The SURPASS-1 trial showed that patients starting at 2.5mg and titrating upwards experienced fewer gastrointestinal side effects whilst achieving substantial weight reduction over 40 weeks [1]. At Cured Pharmacy, our prescribers follow MHRA-approved dosing schedules, typically starting patients at 2.5mg for four weeks before increasing to 5mg, with further adjustments based on individual progress.

Each Mounjaro pen is a single-use device designed for subcutaneous injection into the abdomen, thigh, or upper arm. The pen mechanism is engineered for ease of use, with a hidden needle and simple push-button administration that takes seconds to complete.

Why Choose Single Pen Ordering for Mounjaro

Ordering individual Mounjaro pens offers flexibility that multi-pen packs cannot match. Patients new to tirzepatide may prefer purchasing one pen at a time during the initial titration phase, allowing them to assess tolerability before committing to larger quantities. Similarly, those adjusting between dose strengths benefit from ordering precisely what their prescriber recommends without purchasing excess pens at lower or higher doses.

Single pen availability also supports patients managing treatment costs month by month. Whilst larger packs may offer marginal savings, the upfront cost can be prohibitive. At Cured Pharmacy, transparent pricing means you know exactly what you'll pay before completing your consultation, with no hidden fees or subscription obligations.

Our pharmacy maintains consistent stock across all Mounjaro dose strengths, ensuring you can access the specific pen your prescriber recommends without delays or forced substitutions.

Stock Availability Across All Doses

Supply chain challenges have affected weight loss medications across the UK, but Cured Pharmacy works directly with licensed wholesalers to maintain reliable stock of Mounjaro pens in every dose strength. Our team monitors availability daily and updates patients proactively if any temporary supply constraints arise, though our track record demonstrates consistent fulfilment rates exceeding industry standards.

How Mounjaro Compares to Other Weight Loss Treatments

Mounjaro's active ingredient, tirzepatide, is the first dual GIP/GLP-1 receptor agonist licensed for weight management in the UK. Unlike semaglutide-based treatments such as Wegovy, which activate only the GLP-1 pathway, tirzepatide stimulates both glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors [2].

This dual mechanism produced superior weight loss outcomes in head-to-head trials. The SURPASS-2 study compared tirzepatide directly against semaglutide 1mg in patients with type 2 diabetes, with tirzepatide 15mg achieving mean weight reduction of 11.2kg versus 5.7kg with semaglutide over 40 weeks [2]. Whilst these trials focused on diabetic populations, the SURMOUNT programme demonstrated similar advantages in non-diabetic adults seeking weight management [3].

Other injectable options available at Cured Pharmacy include Wegovy and Saxenda. Wegovy uses semaglutide, a proven GLP-1 agonist with robust clinical evidence from the STEP trials showing average weight loss of 15% over 68 weeks [4]. Saxenda contains liraglutide, an earlier-generation GLP-1 agonist requiring daily injection rather than weekly administration.

Choosing Between Injectable Options

Your UK prescriber will consider multiple factors when recommending between Mounjaro, Wegovy, and Saxenda. These include your baseline BMI, previous weight loss attempts, tolerance for injection frequency, budget considerations, and any contraindications in your medical history. Patients with significant weight to lose and no prior GLP-1 experience often start with lower-cost options before progressing to dual-agonist therapy if additional efficacy is needed.

Treatment Active Ingredient Injection Frequency Starting Price
Mounjaro KwikPen Tirzepatide (dual GIP/GLP-1) Once weekly From £124.99
Wegovy Semaglutide (GLP-1) Once weekly From £69.00
Saxenda Liraglutide (GLP-1) Daily injection From £68.00

Clinical Evidence Supporting Mounjaro for Weight Management

The SURMOUNT-1 trial enrolled 2,539 adults with obesity or overweight plus weight-related comorbidities, randomising participants to tirzepatide (5mg, 10mg, or 15mg) or placebo, all alongside lifestyle interventions. At 72 weeks, participants receiving tirzepatide 15mg achieved mean weight reduction of 22.5% from baseline, compared to 2.4% with placebo [3].

Importantly, 91% of participants on the highest dose achieved at least 5% weight loss—the threshold associated with meaningful health improvements—and 57% achieved at least 20% reduction [3]. These outcomes exceeded those seen in comparable semaglutide trials, positioning tirzepatide as the most effective pharmacological option currently licensed in the UK for chronic weight management.

Beyond weight reduction, tirzepatide demonstrated improvements in cardiometabolic markers including blood pressure, lipid profiles, and inflammatory markers. Participants reported enhanced physical functioning scores and quality of life measures, reinforcing that weight loss translates into tangible health benefits [1][3].

Starting Your Mounjaro Treatment at Cured Pharmacy

Beginning treatment requires a clinical consultation with one of our UK-registered prescribers. The online assessment takes under three minutes and covers your medical history, current medications, weight loss goals, and any contraindications. Our superintendent pharmacist, Tarun Kumar (GPhC 2233073), oversees all clinical decisions to ensure patient safety and regulatory compliance.

If Mounjaro is deemed appropriate, your prescriber will recommend a starting dose—typically 2.5mg for the first four weeks. You'll receive clear instructions on injection technique, storage requirements (refrigeration at 2-8°C until first use), and what to expect during the initial weeks. Common early side effects include mild nausea, reduced appetite, and occasional gastrointestinal discomfort, which typically diminish as your body adjusts [1].

Your prescription is fulfilled by our GPhC-registered pharmacy (9012511) using genuine UK-licensed Mounjaro pens sourced through authorised channels. We dispatch via tracked courier in discreet packaging, with most orders reaching patients within 24-48 hours. Follow-up consultations are available at no additional charge if you experience side effects or need dose adjustments.

Ongoing Monitoring and Dose Titration

Successful Mounjaro treatment involves gradual dose escalation every four weeks, subject to tolerability. Your prescriber will review your progress regularly, adjusting your dose to optimise weight loss whilst minimising side effects. Most patients reach their maintenance dose within 16-20 weeks, continuing at that level for sustained weight management. Our clinical team remains available throughout your treatment journey to address concerns and modify your regimen as needed.

Mounjaro Single Pen UK Online: Pricing and Value

At Cured Pharmacy, Mounjaro single pens are priced from £124.99, representing competitive UK pricing with full transparency before you complete your consultation. Unlike some providers that obscure costs behind subscription models or reveal pricing only after lengthy assessments, we display exact prices upfront so you can make informed decisions.

The cost per pen reflects several factors: the sophisticated manufacturing process for dual-agonist biologics, UK import and licensing requirements, pharmacy dispensing fees, and prescriber consultation costs. Whilst weight loss medications represent a financial commitment, clinical evidence demonstrates that effective treatment reduces long-term healthcare costs associated with obesity-related conditions including type 2 diabetes, cardiovascular disease, and joint problems.

We guarantee the lowest prices in the UK for genuine, licensed medications. Our pharmacy operates on transparent margins without the markup structures typical of high-street chains or venture-backed telehealth platforms. Every penny you pay goes toward authentic medication, expert clinical oversight, and reliable service—never inflated branding or investor returns.

Scientific References

  1. Rosenstock, J., Wysham, C., Frías, J. P., et al. (2021). Efficacy and safety of a novel dual GIP and GLP-1 receptor agonist tirzepatide in patients with type 2 diabetes (SURPASS-1): a double-blind, randomised, phase 3 trial. The Lancet, 398(10295), 143-155. https://doi.org/10.1016/S0140-6736(21)01324-6 [accessed 13 August 2026]
  2. Frías, J. P., Davies, M. J., Rosenstock, J., et al. (2021). Tirzepatide versus semaglutide once weekly in patients with type 2 diabetes (SURPASS-2): a randomised, open-label, phase 3 trial. The Lancet, 398(10308), 1301-1312. https://doi.org/10.1016/S0140-6736(21)02019-3 [accessed 13 August 2026]
  3. Jastreboff, A. M., Aronne, L. J., Ahmad, N. N., et al. (2022). Tirzepatide once weekly for the treatment of obesity. New England Journal of Medicine, 387(3), 205-218. https://doi.org/10.1056/NEJMoa2206038 [accessed 13 August 2026]
  4. Wilding, J. P. H., Batterham, R. L., Calanna, S., et al. (2021). Once-weekly semaglutide in adults with overweight or obesity. New England Journal of Medicine, 384(11), 989-1002. https://doi.org/10.1056/NEJMoa2032183 [accessed 13 August 2026]
  5. NHS. (2026). Tirzepatide: a medicine to manage type 2 diabetes and treat obesity. https://www.nhs.uk/medicines/tirzepatide/ Accessed 13 August 2026.
  6. NHS. (2026). Overweight and obesity in adults. https://www.nhs.uk/conditions/overweight-and-obesity/ Accessed 13 August 2026.
  7. NHS England. (2026). Weight management injections. https://www.england.nhs.uk/ourwork/prevention/obesity/medicines-for-obesity/weight-management-injections/ Accessed 13 August 2026.

Information on this page is for educational purposes only and is not medical advice. All prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting any new medication. Weight loss results vary between individuals and depend on multiple factors including diet, exercise, and adherence to treatment. Mounjaro is a prescription-only medicine and must be used under medical supervision.

Trusted by thousands

Real people, real results

Jane L.

"Brilliant. Lost 4 stone on mounjaro no side effects at all. Cured pharmacy are excellent. Always helpful pens sent out quickly always comes with needles and sterile wipes. If you want to go on GLP-1 go to cured pharmacy. So professional. Thank you cured pharmacy you changed my health and well being."

Ann-Marie

"I absolutely love this product, I have been using 2.5mg as maintenance dose and have managed to control my weight without any side effects and can still eat well balanced meals. The pharmacy is very efficient friendly and helpful I would not purchase from anywhere else."

Sacha W.

"So far I'm really impressed by my results it's crazy cause I'm not snacking like how I used to do and I see my face slimming down already and it's only been 2 and a half weeks. Can't wait to give my feedback in 5 months time thank you cured pharmacy."

Kimberly G.

"Mounjaro has corrected my hormonal weight gain during menopause. I am using it now to maintain that balance. The results for me have been exceptional!"

Jennifer

"Great really helps cure those nasty habits can't wait for my next mounjaro pen."

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Faq

Can I buy a Mounjaro single pen uk online without prescription?
No. Mounjaro is a prescription-only medication in the UK and requires clinical assessment by a UK-registered prescriber before it can be legally dispensed by any pharmacy.
Which Mounjaro dose should I start with?
Most patients begin at 2.5mg for four weeks to assess tolerability, then increase to 5mg. Your UK prescriber will determine the appropriate starting dose based on your medical history and weight loss goals.
How long does a single Mounjaro pen last?
Each Mounjaro KwikPen contains one weekly dose. You inject the entire pen contents once per week, then dispose of it safely and use a new pen for your next dose.
Are all Mounjaro doses available as single pens?
Yes. Cured Pharmacy stocks all six Mounjaro dose strengths (2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, and 15mg) as individual KwikPens, allowing flexible ordering at any dose your prescriber recommends.
What's the difference between Mounjaro and Wegovy?
Mounjaro contains tirzepatide, a dual GIP/GLP-1 receptor agonist, whilst Wegovy contains semaglutide, a single GLP-1 agonist. Clinical trials show tirzepatide typically produces greater weight loss, though both are effective MHRA-licensed treatments.
How quickly will I receive my Mounjaro pen?
Once your prescription is approved by our UK prescriber, we dispatch via tracked courier within 24 hours. Most patients receive their Mounjaro pen within 24-48 hours in discreet packaging.
Can I order multiple Mounjaro single pens at once?
Yes, subject to prescriber approval. Many patients order four pens at a time to cover a month of treatment, though you can order as few or as many as your prescription allows.
What happens if I experience side effects on Mounjaro?
Contact our clinical team immediately if you experience severe side effects. Mild nausea and reduced appetite are common initially and usually resolve within weeks. Your prescriber may adjust your dose or recommend an alternative treatment if side effects persist.
Can I buy a Mounjaro single pen online without a subscription?
Yes, Cured Pharmacy offers Mounjaro single pen orders without requiring a subscription. You can purchase individual pens as needed after completing a UK prescriber consultation, giving you flexibility over your treatment without long-term commitment.
Is buying a Mounjaro single pen online cheaper than from my GP?
Mounjaro is not currently available on NHS prescription for weight loss, so private purchase is required. Cured Pharmacy offers competitive pricing from £124.99 per single pen with £20 off your first order using code Weightlossnew, making it one of the most affordable UK options.
How quickly can I receive my Mounjaro single pen in the UK?
Cured Pharmacy typically dispatches Mounjaro single pen orders within 24 hours of prescriber approval. Delivery takes 1-2 working days via tracked courier, ensuring you receive your medication quickly and securely to your UK address.
What doses are available when ordering a Mounjaro single pen online?
Mounjaro single pens are available in all six doses: 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, and 15mg. Cured Pharmacy's UK prescriber will recommend the appropriate starting dose based on your consultation, with prices varying by strength from £124.99 upwards.
Do I need a prescription to buy a Mounjaro single pen in the UK?
Yes, Mounjaro is a prescription-only medicine in the UK. Cured Pharmacy includes a free online consultation with every order, where a UK-registered prescriber reviews your suitability and issues a valid prescription if appropriate before your single pen is dispensed.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Reviewed on: June 03, 2026

Last reviewed: 13 August 2026

Last updated on 13 August 2026.

Review History

Our experts continually monitor new findings in health and medicine, and we update our articles when new information becomes available.

Why this page was updated on 13 August 2026

Content checked and updated as part of our periodic review, to ensure accuracy and currentness.

Current version (13 August 2026)

Edited by: The Editorial Team

Medically reviewed by:

Tarun Kumar, GPhC No. 2233073, Prescribing Pharmacist


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